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Test your applicationsUpgrade xcb
to version 1.6.0 or higher.
xcb is a Rust-XCB is a set of bindings and wrappers for XCB.
Affected versions of this package are vulnerable to Operation on a Resource after Expiration or Release via the Connection::connect_with_fd
and Connection::connect_with_fd_and_extensions
functions. An attacker can cause unintended closure of file descriptors by passing an arbitrary RawFd
, which may lead to use-after-close scenarios or attempts to close an already-closed file descriptor.